@import url('tokens.css');
@import url('base.css');

/* ============================================================
   SHARED COMPONENTS — Just Boilers
   ============================================================ */

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.container--narrow { max-width: var(--content-default); }

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-interactive);
}
.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}
.btn--outline {
  background: transparent;
  color: var(--color-text-inverse);
  border-color: var(--color-text-inverse);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ---------- Gradient accent stripe ---------- */
.gradient-stripe {
  height: 4px;
  background: linear-gradient(135deg, #6b3fa0, #d14e1e, #e88c1e);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.scrolled {
  backdrop-filter: blur(12px) saturate(1.4);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  background: rgba(255,255,255,0.88);
  box-shadow: var(--shadow-md);
}
[data-theme="dark"] .site-header.scrolled {
  background: rgba(15,20,32,0.88);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  max-width: var(--content-wide);
  margin: 0 auto;
  gap: var(--space-4);
}
.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.header-logo img {
  height: 50px;
  width: auto;
}
.header-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-primary);
  line-height: 1.1;
}
.header-logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
}

/* Nav */
.header-nav {
  display: none;
}
.header-nav.open {
  display: flex;
}
.header-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  padding: 0;
  margin: 0;
}
.header-nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.header-nav a:hover,
.header-nav a.active {
  color: var(--color-accent);
  background: var(--color-surface-offset);
}

/* Header right side */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.header-phone {
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--text-sm);
  display: none;
  align-items: center;
  gap: var(--space-2);
}
.header-phone svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.header-phone:hover { color: var(--color-accent); }

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
}
.theme-toggle:hover {
  background: var(--color-surface-offset-2);
  color: var(--color-text);
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.header-cta-btn { display: none; }

/* Mobile nav */
@media (max-width: 1023px) {
  .header-nav.open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface-2);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-lg);
  }
  .header-nav.open ul {
    flex-direction: column;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .hamburger { display: none; }
  .header-nav {
    display: flex;
    flex: 1;
    justify-content: center;
  }
  .header-phone { display: inline-flex; }
  .header-cta-btn { display: inline-flex; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}
.footer-brand img { height: 48px; margin-bottom: var(--space-3); }
.footer-brand p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  max-width: 280px;
}
.site-footer h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: var(--space-2); }
.site-footer a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: var(--text-sm);
}
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: #fff; }

/* ---------- Page Hero ---------- */
.page-hero {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #6b3fa0, #d14e1e, #e88c1e);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  max-width: 700px;
}
.page-hero p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
}

/* ---------- Sections ---------- */
.section {
  padding: var(--space-16) 0;
}
.section--alt {
  background: var(--color-surface);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  max-width: 600px;
}
.section-center {
  text-align: center;
}
.section-center .section-subtitle {
  margin-inline: auto;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-divider);
  transition: all var(--transition-interactive);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.card-icon svg {
  width: 24px;
  height: 24px;
}
.card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-accent);
  text-decoration: none;
}
.card-link:hover { color: var(--color-accent-hover); }
.card-link svg { width: 16px; height: 16px; }

/* ---------- Service Grid ---------- */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-8) 0;
}
.trust-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}
@media (min-width: 768px) {
  .trust-items { grid-template-columns: repeat(4, 1fr); }
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-icon svg { width: 22px; height: 22px; }
.trust-label {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, #6b3fa0, #d14e1e, #e88c1e);
  color: #fff;
  padding: var(--space-16) 0;
  text-align: center;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.cta-banner .phone-big {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  display: block;
  margin-bottom: var(--space-6);
}
.cta-banner .phone-big:hover { opacity: 0.9; }

/* ---------- Two-Column Layout ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 1fr; }
}
.two-col img {
  border-radius: var(--radius-lg);
}

/* ---------- Checklist ---------- */
.checklist {
  list-style: none;
  padding: 0;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-base);
  color: var(--color-text);
}
.checklist li:last-child { border-bottom: none; }
.check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-success);
  margin-top: 2px;
}

/* ---------- Process steps ---------- */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  counter-reset: step;
}
@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .process-steps { grid-template-columns: repeat(4, 1fr); }
}
.process-step {
  text-align: center;
  padding: var(--space-6);
  counter-increment: step;
}
.process-step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  margin: 0 auto var(--space-4);
}
.process-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}
.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Contact Form ---------- */
.form-group {
  margin-bottom: var(--space-4);
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  transition: border-color var(--transition-interactive);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-highlight);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-10);
}
.form-success.show { display: block; }
.form-success h3 {
  font-family: var(--font-display);
  color: var(--color-success);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

/* ---------- Info box ---------- */
.info-box {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
}
.info-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.info-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 3px;
}
.info-item p {
  font-size: var(--text-sm);
  color: var(--color-text);
}
.info-item strong { color: var(--color-text); }

/* ---------- Region grid (service area) ---------- */
.region-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .region-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .region-grid { grid-template-columns: repeat(3, 1fr); }
}
.region-card {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-divider);
}
.region-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.region-card ul { list-style: none; padding: 0; }
.region-card li {
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Testimonial ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}
.testimonial {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
  position: relative;
}
.testimonial::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.3;
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
}
.testimonial p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}
.testimonial cite {
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.testimonial cite span {
  display: block;
  font-weight: 400;
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}

/* ---------- Scroll Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Urgent badge ---------- */
.badge-urgent {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-4);
}
.badge-urgent::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4444;
  animation: pulse-dot 1.5s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ---------- Responsive helpers ---------- */
@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 768px) {
  .hide-desktop { display: none !important; }
}